Range from the cheapest boxing in of pipes £303 (DJHowse Property Services based in BS13) to the dearest boxing in of pipes £413 (Liam Rush Design based in BS2).
Comparing carpenter & joiners estimates for boxing in pipework gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to box in pipes in Eng by posting a job with HaMuch and we will send it to carpenter & joiners in Eng